David Orejana (et al.)- The post-tectonic and post-orogenic mafic rocks from the Spanish Central System (SCS) (Iberian Massif) include dyke … Más
Etiqueta: Orejana García-D.
Petrology and Geochemistry of Highly Differentiated Tholeiitic Magmas: Granophyres in the Messejana–Plasencia Great Dyke (Central Iberia)
David Orejana (et al.)- The Messejana–Plasencia great dyke (MPGD) is a Late Triassic tholeiitic gabbro intrusion related to the Central … Más
Petrografía y química mineral de los enclaves de granulitas del volcán de La Encomienda (Campo Volcánico de Calatrava)
David Orejana, María García-Rodríguez, Carlos Villaseca- Los xenolitos granulíticos del volcán de La Encomienda (Campo Volcánico de Calatrava) representan un … Más
Nature and evolution of the lower crust under central Spain: Inferences from granulite xenoliths (Calatrava Volcanic Field-Spanish central system)
David Orejana (et al.)- So far, the nature and evolution of the lower crust under central Spain have been constrained … Más
Petrografía y química mineral de los enclaves de granulitas máficas del volcán de Cofrentes: naturaleza de la corteza inferior bajo la zona este de la Península Ibérica
María García-Rodríguez, David Orejana y Cristina de Ignacio- Las coladas de lava del volcán de Cofrentes transportan una variedad de … Más
The evolution of the subcontinental mantle beneath the Central Iberian Zone: Geochemical tracking of its mafic magmatism from the Neoproterozoic to the Cenozoic
C. Villaseca (et al.)- Continental lithosphere is modified over eons in response to large-scale tectonic processes, such as rifting and … Más
Pyroxenites and Megacrysts From Alkaline Melts of the Calatrava Volcanic Field (Central Spain): Inferences From Trace Element Geochemistry and Sr-Nd Isotope Composition
Carlos Villaseca, Javier García Serrano, David Orejana_ Alkaline volcanic rocks from explosive monogenetic centers often carry an unusual cargo of … Más
Geochemistry and geochronology of mafic rocks from the Spanish Central System: Constraints on the mantle evolution beneath central Spain
D.Orejana, C.Villaseca, M.Kristoffersen- The Spanish Central System (SCS) contains several suites of Palaeozoic mafic igneous intrusions with contrasting geochemical affinity: … Más
Composición isotópica de Lu–Hf en circones de las metabasitas ordovícicas del Sistema Central Español
David Orejana y Carlos Villaseca- La composición isotópica Lu-Hf de los circones de las metabasitas ordovícicas del Sistema Central Español … Más
Mineral chemistry of megacrysts and associated clinopyroxenite enclaves in the Calatrava volcanic field: crystallization processes in mantle magma chambers
C. Villaseca, O. Dorado, D. Orejana- Clinopyroxene, amphibole and phlogopite megacrysts appear in the crystal- and xenolith-rich pyroclastic deposits of the … Más